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Mathematics 18 Online
OpenStudy (anonymous):

Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the following right triangles. Do not solve the equations. http://tinypic.com/r/2qx8fhf/5

OpenStudy (ivettef365):

You use tan tan = opp/adj

OpenStudy (ivettef365):

therefore tan(20) = x/12 12 tan (20) = x

OpenStudy (anonymous):

thanks, that was the correct answer :) @ivettef365

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